Bora! Bricks, Inc. 

.Smyrna, Georgia 

Run Number 

SUMMARY OF RESULTS 

Trigon Project No. ¢0•-012 

'i• Kiln No., If 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissions 

2 3 Average 

Sample Identification 

Date: 

0 

Ps 

AH 

V•t• 

Vc 

VWC 

Bws 

P• 

Mm 

%C02 

%C0 

M• 

z•PS 

Ts 

Vs 

A 

Q,, 

Qsw 

D. 

Net Time of Test, minutes 

Sample Time, 24-hour clock 

Barometric Pressure, in. Hg 

Static Pressure, in. Hg 

Stack Pressure, Absolute, in. Hg 

Actual Meter Volume Sampled, cu. f•. 

Avg. Delta H, in. H:0 

Avg. Gas Meter Temp., Deg. F 

Voltmae Sampled at Stand. Cond., cu• ft. 

Volume of Water Collected, ml 

Volume of Water Vapor at Std. Cond.,SCF 

Moisture Content of Gas Stream 

Percent Moisture in Stack 

Mole Fraction of Dry Gas 

Percent Oxygen, Dry 

Percent Carbon Dioxide, Dry 

Percent Carbon Monoxide, Dry 

Mole. Wt. Stack Gas, Dry Basis, lb/lb mote 

Mole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Pitot Tube Constant 

Avg. Sqrt. Delta P, in. H20 

Avg. Staek Temp., Deg. F 

Avg. Stack Velocity, fl/sec 

Area Stack, • 

Gas Volume Flow, Dry Std. Cond. CFM 

Actual Gas Volume Flow, CFM 

Gas Volume Flow, Wet Std. Cond., CFM 

Sample Nozzle Diameter, inches 

Area of Nozzle, • 

Percent Isokinetic 

5012-01 5012-02 5012-03 

02/08/05 02/08/05 11/2/04 

60 60 60 

1215-1316 1424-1528 1611-1717 

29.23 29.23 29.23 29.23 

0.018 0.018 0.018 0.018 

29.248 29.248 29.248 29.248 

51.238 50.853 51.42i 51.171 

2.04 2.03 2.08 2.05 

72.0 66.9 64.8 67.9 

49.935 50.038 50.806 50.260 

101.7 114.2 115.3 110.4 

4.79 5.38 5.43 5.20 

0.088 0.097 0.097 0.094 

,8.8 9.7 9.7 9.4 

0.912 0.903 0.903 0.906 

14.96 14.81 ,14.85 14.87 

3.37 3.44 3.40 3.41 

0.00 0.00 0.00 0.00 

29.138 29.143 29.138 29.140 

28.163 28.062 28.062 28.096 

0.84 0.84 0.84 0.84 

0.704 0.676 0.699 0.693 

509.2 513.8 "509.3 510.8 

54.8 52.9 54.6 54.1 

10.50 10.50 10.50 10.50 

16784 ,15934 16535 16418 

34540 "33294 "34371 34069 

18394 17647 18302 18114 

0.311 0.314 0.311 0.312 

0.00053 0.00054 0.00053 0.00053 

98.7 I02.2 102.0 101.0 

Trigon Engineering Consultants, Inc. 
Boral Bricks, Inc. 

Smyrna, Georgia 

Trigon Project No. 

E 

Hydrogen 

MwHC1 

m.gHC1 

C• 

C• 

c• 

Chw 

E 

P•,•e Production Rate, tons/hr 

Run Number 

Front Half Analysis Non-Condensible Particulate Matter 

Non-Condensible Catch, mg 29.2 26.5 25.1 26.9 

Non-Condensible Concentration, gr/dsef 0.0090 0.0082 0.0076 0.0083 

Non-Condensible Concentration, gr/acf 0.0088 0.0080 0.0075 0.0081 

Non-Condensible Emission Rate, lbs/hr ,1.30 ,1. 1.08 I. 16 

Non-Condensible Emission Rate, lbs/ton 0.I05 0.091 0.088 0.095 

Chloride Concentration and Emission Rate 

Molecular Weight of Hydrogen Chloride, g/mole 36.46 36.46 36.46 36.46 

Hydrogen Chloride Catch, ug 5,408 10,341 8,640 8,130 

Hydrogen Chloride Concentration, ppmv 2.52 4.81 3.96 3.77 

Hydrogen Chloride Concentration, mg/dscm 3.82 7.30 6.01 5.71 

Hydrogen Chloride Concentration, gr/dsef 0.0017 0.0032 0.0026 0.0025 

Hydrogen Chloride Emission Rate, lbs/hr 0.24 ,0.43 ,0.37 0.35 

Hydrogen Chloride Emission Rate, lbs/ton 0.020 0.035 0.030 0.028 

Hydrogen Fluoride Concentration and Emission Rate 

MwHF 

c• 

CAw 

E 

SUMMARY OF RESULTS 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissions 

12.29 12.29 12.29 12.29 

2 3 Average 

Molecular Weight of Hydrogen Flouride, g/mole 20.01 20.01 20.01 20.01 

Hydrogen Flouride Catch, ug 239,277 242,130 252,924 244,777 

Hydrogen Fluoride Concentration, ppmv 203.47 205.47 211.39 206.77 

Hydrogen Fluoride Concentration, mg/dscm 169.23 170.89 175.81 171.98 

Hydrogen Fluoride Concentration, gr/dscf 0.0738 0.0745 0.0767 0.0750 

Hydrogen Fluoride Emission Rate, lbs/hr 10.61 t0.18 10.86 10.55 

Hydrogen Fluoride Emission Rate, lbs/ton. 0.864 0.828 0.884 0.859 

046-05-012 

Kiln No. 

Trigon Engineering Consultants, Inc. 
Boral Bricks, Inc. 

Smyrna, Georgia 

Trigon Project No. 046-05-012 

Kiln No. 

SUMMARY OF RESULTS 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissions 

Run Number 2 

Oxides of Nitrogen Concentrations and Emission Rates 

Cmeas NOx Concentration, ppm dry 30.50 29.78 

Ca NOx Concentration, lbs/dscf 3.64E-06 3.56E-06 

CAw NOx Emission Rate, lbs/hr 3.67 3.40 

E NOx Emission Rate, Ibs/ton 0.298 0.277 

Total Gaseous Organics Concentrations and Emission Rates 

MWC 

Cmeas 

Cc 

Cc rood 

Cmethane 

Cd 

Cd methane 

Cd total 

CON 

CAN 

CAW 

E 

CON 

CAN 

CAW 

E 

CON 

CAN 

CAW 

E 

3 Average 

29.75 30.01 

3.55E-06 3.58E-06 

3.52 3.53 

0.287 0.287 

Mole Weight &Carbon, g/mole 12.01 12.01 12.0I 

Ot'ganic Concentration, ppm as propane (wet) 4.11 4.20 4.48 

Organic Concentration, ppm as carbon (wet) 12.33 12.60 13.43 

Non-methane Cone., ppm as carbon (wet) 5.66 4.69 6.91 

Methane Concentration, ppm as Carbon (wet) 6.67 7.91 6.52 

Nonmethane Concentration, ppm as carbon (dry) 6.20 5. I9 7.65 

Methane Concentration, ppm as carbon (dry) 7.31 8.76 7.22 

Total VOC Concentration, ppm as carbon (dry) 13.51 13.95 14.87 

Nonmethane 

Nonmethane Concentration, mg/dsem as C 3. 0 2.59 3.82 

Nonmethane Concentration, gr/dscf as carbon 0.0014 0.0011 0.0017 

Nonmethane Emission Rate, lbsPar 0.19 0.15 0.24 

Nonmethane Emission Rate, lbs/ton 0.016 0.013 0.019 

Methane 

Methane Concentration, mg/dsem as C 3.65 4.37 3.60 

Methane Concentration, gr/dsef as carbon 0.0016 0.0019 0.0016 

Methane Emission Rate, lbs/hr 0.230 0.261 0.223 

Methane Emission Rate, lbs/ton 0.019 0.021 0.018 

Total VOC Concentration 

Total VOC Coneen•ation, mg/dscm as C 6.75 6.97 7.42 

Total VOC Concentration, gr/dscfas carbon 0.0029 0.0030 0.0032 

Total VOC Emission Rate, lbs/hr 0.424 0.416 0.460 

Total VOC Emission Rate, Ibs/ton 0.035 0.034 0.037 

12.01 

4.26 

12.79 

5.75 

7.03 

6.35 

7.76 

14.11 

3.17 

0.0014 

0.20 

0.016 

3.88 

0,0017 

0.238 

0.019 

7.05 

0.003 

0.433 

0.035 

Tfigon Engineering Consultants, 
Boral Bricks, Inc. 

Smyrna, Georgia 

Trigon Project No. 

SUMMARY OF RESULTS 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissions 

Example Calculations Run 1 

Stack Pressure, Absolute, in. Hg 

PS Pbar + P• 

Volume Sampled at Stand. Cond., cu. ft. 

17.647 * V• * (Pu, + AH / 13,6) 

VST D 

Tu + 460 

Volume of Water Vapor at Std. Cond.,SCF 

Vwc 0.04709 * Vc 

Moisture Content of Gas Stream 

Vwc 

VsrD + Vwc 

Percent Moisture in Stack 

100 * Vwc 

PMV 

Vs•ro + Vwc 

Mole Fraction of Dry G•s 

100 P•rv 

100 

Mole. Wt. Stack Gas, Dry Basis, Ib/lb mole 

Ma 0.44 * %CO2 + 0,32 * %O• + 0,28 * (100 %CO 

/•4ole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Ms Ma * (1 B•) + 18.0 * B•,= 

Avg. Stack Velocity, ft/see 

(T + 460) 

Vs 85.49 * Ca * APS * SQRT 

(Ps * 

Gas Volume Flow, Dry Std. Cond, CFM 

1058.82 * Vs * A Ps * (1 B•) 

Ts + 460 

Actual Gas Volume Flow, CFM 

Q^=Vs* A* 60-- 

Gas Volume Flow, Wet Std. Cond., CFM 

Qsw Qso* [1/(1-Bws)] 

Area of Nozzle, ft 

A, ((D, / 2) ^• * 3.14159)/144 

Percent Isokinetie 

0.0945 * (Ts + 460) * Vsr• 

o*v•*P•* (1 -B•)* A• 

29.248 

49.935 

4,79 

0.088 

8.8 

0.912 

29.138 

28.163 

54.8 

16784 

34540 

18394 

0.00053 

98.7 

046-05-012 

Kiln No. 

Trigon Engineering Consultants, Inc. 
Boral Bricks, Inc. 

Trigon Project No. 046-05-012 Smyrna, Georgia Kiln No. 

SUMMARY OF RESULTS 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissions 

Front Half Analysis Non-Condensible Particulate Matter 

Non-Condensible Concentration, gr/dscf 

(At Standard Conditions) 

Cs 0.0154 * • / Vs-m 

Non-Condensible Concentration, gr/acf 

(At Standard Conditions) 

Ca 0.0154 * m• / V• 

Non-Condensible Emission Rate, lbs/hr 

(At Standard Conditions) 

CA•v 0.00857 * C, * Qst• 

Hydrogen Chloride Concentration and Emission Rate 

Hydrogen Chloride Concentration, ppmv 

Cs Cm / MwHCI * 24.05408 

Hydrogen Chloride Concentration, mg/dscm 

Cm m•sHCI*0.001/Vsra * 0.0283160502 

Hydrogen Chloride Concentration, gr/dsof 

Cs 0.0154 * m•Hcl "0.001/Vs.m 

Hydrogen Chloride Emission Rate, lbs/hr 

(At Standard Conditions) 

C,•v 0.00857 * Cs * Qs• 

NOX Concentration, ppm dry 

C• Cm / MwCl2 * 24.05408 

NOX Concentration, lbs/dsof 

Cra mnClz *0.00I/Vsm * 0.0283160502 

NOX Emission Rate, lbs/hr 

Cs 0.0154 * lr•Clz *0.001/VsrD 

NOX Emission Rate, lbs/hr 

E CAW/Prate= 

Standard Conditions 68 Deg. F, 29.92 in. Hg 

0.0090 

0+0088 

1.30 

2.52 

3.82 

0.0017 

30.50 

3.64E-06 

3.67 

0.298 

Trigon Engineering Consultants, Inc. 
Run Number 

SUMMARY OF RA•SULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kiln No. 1 

1 2 3 Avg 

Date: 

0 

Pbar 

Pg 

Ps 

'M 

VSTD 

v¢ 

Vwc 

Bws 

%0• 

%CO2 

Md 

Ms 

ep 

APS 

Vs 

A 

Net Time of Test, minutes 

Barometric Pressure, in. Hg 

Static Pressure, in. Hg 

Stack Pressure, Absolute, in. Hg 

Actual Meter Volume Sampled, cu. ft. 

Avg. Delta H, in. H20 

Avg. Gas Meter Temp., Deg. F 

Volume Sampled at Stand. Cond., cu. ft. 

Volume of Water Collected, ml 

Volume of Water Vapor at Std. Con&, SCF 

Moisture Content of Gas Stream 

Percent Moisture in Gas Stream 

Mole. Fraction of Dry Gas 

Percent Oxygen, Dry 

Percent Carbon Dioxide, Dry 

Mole. Wt. Stack Gas, Dry Basis, lb/lb mole 

Mole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Pitot Tube Constant 

Avg. Sqrt. Delta P, in. H20 

Avg. Stack Temp., Deg. F 

Avg. Stack Velocity, ft/sec 

Area Stack, ft 2 

02/08/05 02/08/05 02/08/05 ---. 

60 60 60 

29.23 29.23 29.23 29.23 

0.018 0.018 0.018 0.018 

29.248 29.248 29.248 29.248 

51.238 50.853 51.421 51.171 

2.04 2.03 2.08 2.05 

72.0 66.9 64.8 67.9 

49.935 50.038 50.806 50.260 

101.7 114.2 115.3 110.4 

4.79 5.38 5.43 5.20 

0.088 0.097 0.097 0.094 

8.8 9.7 9.7 9.4 

0.912 0.903 0.903 0.906 

15.0 14.8 14.8 14.9 

3.4 3.4 3.4 3.4 

29.I38 29.143 29.138 29.140 

28.163 28.062 28.062 28.096 

0.84 0.84 0,84 0.84 

0,704 0.676 0.699 0.693 

509.2 513.8 509.3 510,8 

54.83 52.85 54,56 54.08 

10.499 10.499 10.499 10.499 
SUMMARY OF RESULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kiln No. 1 

Q•D Gas Volume Flow, Dry Std. Cond. CFM 

Actual Gas Volume Flow, CFM 

F Factor, dsef/million Btu 

Percent Excess Air 

Heat Input Rate, million Btu/hr 

Production Rate, tons/hr 

Carbon Dioxide Concentrations and Emission Rates 

Cmeas 

Cmeas 

Mwc 

Con 

CAw 

CO2 Concentration, % dry t 

CO2 Concentration, ppm dry • 

Mole Weight of CO2, g/mole 

CO2 Coneenta-ation, mg/dscm 

CO2 Concentration, gr/dscf 

CO2 Emission Rate, lbs/hr 

CO2 Emission Rate, lbs/million Btu 

CO2 Emission Rate, lbs/ton 

16784 15934 16535 16418 

34540 33294 34371 34069 

8710 8710 8710 87i0 

179.3 172.6 174.5 I75.4 

32.9 32.0 33.0 32.6 

12.66 12.66 12.66 12.66 

3.37 3.44 3.40 3.41 

33740 34430 33980 34050 

44.01 44.01 44.01 44.01 

61726 62989 62166 62294 

26.98 27.53 27.17 27.23 

3881.5 3760.4 3851.1 3831.7 

118,0 117.6 116.8 117.5 

306.6 297.0 304.2 302.7 
Example Calculations Run 1 

Stack Pressure, Absolute, in. Hg 

Ps--- Phil+ Pg 

SUMMARY OF RESULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kiln No. 1 

Volume Sampled at Stand. Cond., cu. ft. 

17.647 * VM * (P•r + AH/13.6) 

TM + 460 

Volume of Water Vapor at Std. Cond., SCF 

Vwc 0.04709 * Vc 

Moisture Content of Gas Stream 

Vwc 

Vsm + Vwc 

Percent Moisture in Gas Stream 

100 * Vwc 

VSTD + Vwc 

Mole. Fraction of Dry Gas 

100 P•v 

I00 

Mole. Wt. Stack Gas, Dry Basis, lb/lb mole 

Ma 0.44 * %CO2 + 0.32 * %02+ 0.28 * (100 %CO2 %02) 

Mole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Ms Ma * (1 Bws) + 18.0 * B,• 

29.248 

49.9 

4.79 

0.088 

8.8 

0.912 

29.138 

28.163 
SUMMARY OF RESULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kitn No. 1 

Avg. Stack Velocity, fl/sec 

(Ts + 460) 

Vs 85.49 * Cp * APS * SQRT 

Gas Volume Flow, Dry Std. Cond. CFM 

1058.82 * Vs * A * Ps * (1 

QSD---• .................................................. 

Ts + 460 

Actual Gas Volume Flow, CFM 

QA Vs* A* 60 

Percent Excess Air 

(%02 (0.5 * %CO)) 

PEA .................................................. * 100 

0.264 * %N 2 -(%02 (0.5 * %CO)) 

Heat Input Rate, million Btu/hr 

60 * QsD (20.9 %02) 

TC ......................... * 

Fd (20.9) 

C(J2 Concentration, mg/dsem 

(At Standard Conditions) 

CoN ppm dry * Molecular weight / 24.055 

CO2 Concentration, gr/dscf 

(At Standard Conditions) 

C• Cmeas * 0.0004371 

CO2 Emission Rate, lbs/hr 

(At Standard Conditions) 

CAw Qso * 60 * C,• 

Standard Conditions 68 Deg. F, 29.92 in. Hg 

• Bias Corrected Results 

54.8 

16784 

34540 

179.3 

32.9 

61726 

2.70E+01 

3881.5 
Boral Bricks, Inc. 

Smyrna, Georgia 

Trigon Project No. 046-05-012 

Kiln No. 2 

Run Number 

SUMMARY OF RESULTS 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissions 

2 3 Average 

Sample IdentL•cation 

Dam: 

0 Net Time of Test, minutes 

Sample Time, 24-hour clock 

Barometric Pressare, in. Hg 

Static Pressure, in. Hg 

Stack Pressure, Absolute, in. Hg 

Actual Meter Volume Sampled, eu. ft. 

Avg. Delta H, in. Hz0 

Avg. Gas Meter Temp., Deg. F 

Volume Sampled at Stand. Cond., cu. ft. 

Volume of Water Collected, ml 

Volume of Water Vapor at Std. Cond.,SCF 

Moisture Content of Gas Stream 

Percent Moisture in Stack 

Mole Fraction of Dry Gas 

Percent Oxygen, Dry 

Percent Carbon Dioxide, Dry 

Percent Carbon Monoxide, Dry 

Mole, Wt. Stack Gas, Dry Basis, lb/lb mole 

Mole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Pitot Tube Constant 

Avg. Sqrt. Delta P, in. H20 

Avg. Stack Temp., Deg. F 

Avg. Stack Velocity, it/see 

Area Stack, ft 

Gas Volume Flow, Dry Stck Con& CFM 

Actual Gas Volume Flow, CFM 

Gas Volume Flow, Wet Std. Cond., CFM 

Sample Nozzle Diameter, inches 

Area &Nozzle, • 

Percent Isokinetie 

5012-04 5012-05 5012-06 

02t09/05 02/09/05 02/09/05 

60 60 60 

0900-1003 1050-1154 1225-1330 

29.06 29.06 29.06 29.06 

0.020 0.020 0.020 0.020 

29.080 29.080 29.080 29.080 

48.713 48.793 50.126 49.211 

1.84 1.92 1.94 1.90 

73.6 68.7 76.3 72.9 

47.034 47.558 48.167 47.586 

114.8 116.2 116.3 115.8 

5.41 5.47 5.48 5.45 

0,103 0.103 0.102 0.103 

10.3 10.3 10.2 10.3 

0.897 0.897 0.898 0.897 

14.48 14.39 14.46 14.44 

3.62 3.64 3.59 3.62 

0.00 0.00 0.00 0.00 

29,157 29.158 29.152 29.156 

28.007 28.007 28.014 28.009 

0.84 0.84 0.84 0.84 

0.647 0.667 0.657 0.657 

505.9 503.2 502.6 503.9 

50.6 52.1 51.3 51.3 

I0,50 10.50 10.50 10.50 

15183 15671 15469 15441 

31864 32798 32315 32326 

16929 17474 17227 17210 

0.3t4 0.311 0.314 0.313 

0.00054 0.00053 0.00054 0.00053 

100.9 100.7 •01.4 101.0 

Tfigon Engineering Consultants, Inc. 
Boral Bricks, Inc. 

Smyrna, Georgia 

Trigon Project No, 046-05-012 

Kiln No. 2 

SUMMARY OF I•J•SULTS 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissions 

Pr•e Production Rate, tons/hr 12.29 12.29 

Run Number 2 

Front Half Analysis Non-Condensible Particulate Matter 

m, Non-Condensible Catch, mg 26.4 31.2 

C.• Non-Condensible Concentration, gr/d•cf 0.0086 0.0101 

C• Non-Condensible Concentration, gr/acf 0.0083 0.0098 

C•w Non-Condensible Emission Rate, lbs/hr I. 12 1.36 

E Non-Condens•le Emission Rate, lbs/ton 0.092 0. 10 

Hydrogen Chloride Concentration and Emission Rate 

Molectdar Weight of Hydrogen Chloride, #mole 

Hydrogen Chloride Catch, ug 

Hydrogen Chloride Concentration, ppmv 

Hydrogen Chloride Concentration, mg/dscm 

Hydrogen Chloride Concentration, gr/dsef 

Hydrogen Chloride Emission Rate, lbsPar 

Hydrogen Chloride Emiss!ol,• Rate, lbsAon 

Fluoride Concentration and Emission Rate 

Molecular Weight of Hydrogen Flouride, g/mole 

Hydrogen Flouride Catch, ug 

Hydrogen Fluoride Concentration, ppmv 

Hydrogen Fluoride Concentration, mg/dscm 

Hydrogen Fluoride Concentration, gr/dscf 

Hydrogen Fluoride Emission Rate, lbs/hr 

Hydrogen Fluoride Emission Rate, lbs/ton 

MwHC1 

m•HCl 

c• 

C• 

c• 

Hydrogen 

MwHF 

C• 

C• 

c• 

E 

t2.29 12.29 

3 Average 

27.1 28.2 

0.0087 0.0091 

0.0083 0.0088 

1.15 1.21 

0.093 0.098 

36.46 36,46 36.46 36.46 

8,316 5,927 7,857 7,367 

4.12 2.90 3.80 3.61 

6.24 4.40 5.76 5.47 

0.0027 0.0019 0.0025 0.0024 

0.35 ,0.26 0.33 0,32 

0.029 0.02 0.027 0.026 

20.01 20.01 20.01 20.0i 

247,326 240,187 245,317 244,277 

223.28 214.45 216.26 218.00 

185.71 178.36 179.86 181.31 

0.0810 0.0778 0.0784 0.0791 

10.54 10.45 10.40 t0.46 

0.857 0.850 0.846 0.851.. 

Trigon Engineering Consultants, Inc. 
BoraI Bricks, Inc. 

Smyrna, Georgia 

Trigon Project No. 046-05-012 

Kiln No. 2 

SUMMARY OF RESULTS 

EPA METHOD 26A 

Detetanination of Hydrogen Halides & Halogens with Particulate Emissions 

Run Number 2 

Oxides of Nitrogen Concentrations and Emission Rates 

NOx Concentration, ppm dry 32.25 32.63 

NOx Concentration, Ibs/dscf 3.85E-06 3.90E-06 

NOx Emission Rate, lbs/hr 3.5t 3.66 

NOx Emission Rate, lbs/ton 0.285 0.298 

Total Gaseous Organics Concentrations and Emission Rates 

MWC 

Cmeas 

Ce 

Cc rood 

Cmethane 

Cd 

Cd methane 

Cd total 

CON 

CAN 

CAW 

CON 

CAN 

CAW 

E 

CON 

CAN 

CAW 

E 

Mole Weight of Carbon, g/mole 12.01 12.01 

Organic Concentration, ppm as propane (wet) 5.02 4.60 

Organic Concentration, ppm as carbon (we0 15.06 13.79 

Non-methane Cone., ppm as carbon (wet) 7.24 6.18 

Methane Concentration, ppm as Carbon (wet) 7.82 7.61 

Nonmethane Concentration, ppm as carbon (dry) 8.07 6.89 

Methane Concentration, ppm as carbon (dry) 8.72 8.49 

Total VOC Concentration, ppm as carbon (dry) 16.79 15.37 

Nonmethane 

Nonmethane Concentration, mg/dscm as C 4.03 3.44 

Nonmethane Concentration, gr/dscf as carbon 0.0018 0.0015 

Nonmethane Emission Rate, lbs/hr 0.23 0.20 

Noranethane Emission Rate, lbs/ton 0.019 0.016 

Methane 

Methane Concentration, mg/dscm as C 4.35 4.24 

Methane Concentration, gr/dscf as carbon 0.0019 0.0019 

Methane Emission Rate, lbs/hr 0.248 0.249 

Methane Emission Rate, lbs/ton 0.020 0.020 

Total VOC Concentration 

Total VOC Concentration, mg/dsem as C 8.38 7.67 

Total VOC Concentration, gr/dsef as carbon 0.0037 0.0034 

Total VOC Emission Rate, lbs/hr 0.477 0.45 

Total VOC Emission Rate, lbs/ton 0.039 0.037 

3 Average 

32.00 32.29 

3,82E-06 3.86E-06 

3.55 3.57 

0.289 0.291 

12,01 12,01 

5,.02 4,88 

15,07 14,64 

7,27 6,89 

7,80 7,74 

8.09 7.68 

8.69 8.63 

16.78 16.31 

4.04 3,84 

0.0018 0.0017 

0.23 0.22 

0.019 0.018 

4.34 4.31 

0.0019 0.0019 

0.251 0.249 

0.020 0.020 

8,38 8,15 

0,0037 0,004 

0,486 0,471 

0.040 0,038 

Trigon Engineering Consultants, Inc. 
Boral Bricks, Inc. 

Smyrna, Georgia 

Trigon Project No. 046-05-012 

Kiln No. 2 

SUMMARY OF RESULTS 

EPA METHOD 26A 

DetermLnati0n of Hydrogen Halides & Halogens with Particulate Emissions 

Example Calculations Run I 

Stack Pressure, Absolute, in. Hg 

Ps Pbar + Pg 

Volume Sampled at Stand. Cond., cu. ft. 

t7.647 * VM * (Pb•, + AH / 13.6) 

Vs• .......................................... 

TM + 460 

Volume of Water Vapor at Std. Cond.,SCF 

Vwc 0.04709 * Vc 

Moisture Content of Gas Stream 

Wwc 

Bw8 

Vsro + Vwc 

Percent Moisture in Stack 

100 Vwc 

VSTD + Vwc 

Mole Fraction of Dr3, Gas 

100 P•rv 

Mro 

100 

Mole. Wt. Stack Gas, Dry Basis, lb/!b mole 

Ma 0.44 * %CO2 + 0.32 %02+ 0.28 * (100 %CO2 %O.•) 

Mole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Ms '= Ma * (1 B•) + 18.0 * B•, 

Avg. Stack Velocity, ft/sec 

(Ts + 460) 

Vs 85.49 * Cp * APS SQRT 

(Ps * M3 

Gas Volume Flow, Dry Std. Con& CFM 

i058.82 * Vs * A * Ps * (l B,vs) 

%+460 

Actual Gas Volume Flow, CFM 

Q^=Vs*A* 60-- 

Gas Volume Flow, Wet Std. Cond., CFM 

Qsw Qso* [1/(1-B•)] 

Area of Nozzle, • 

A• ((D, / 2) °- * 3.14159)/144 

Percent Isokinetie 

0.0945 * (Ts + 460) * VsrD 

0* Vs*es*(1 B,•) * A. 

29.080 

47.034 

5.41 

•103 

10.3 

0.897 

29.157 

28.007 

50.6 

15183 

31864 

16929 

0.00054 

100.9 

Trigon Engineering Consultants, Inc. 
Boral Bricks, Inc. Tfigon Project No. 046-05-012 

•myma, Georgia Kiln No. 2 

SUMMARY OF RESULTS 

EPA METHOD 26A 

Determination of Hydrogen Halides & Halogens with Particulate Emissioals 

Front Half bmalysis Non-Condensible Partieulate Matter 

Non-Condens•le Concentration, gr/dsef 

(At Standard Conditions) 

Cs-- 0.0t54 * n%/VsTt,= 

Non-Coadensible Concentration, gr/acf 

(At Standard Conditions) 

C•, 0.0154 n% / Vu 

Non-Condensible Emission Rate, lbs/hr 

(At Standard Conditions) 

CAw 0.00857 * C• * QsD 

Hydrogen Chlo..ride Concentration and Emission Rate 

Hydrogen Chloride Concentration, ppmv 

Ca Cm / MwHCI * 24.05408 

Hydrogen Chloride Concentration, mg/dscm 

C,1 m,gHCI*0.001 / Vsro * 0.0283160502 

Hydrogen Chloride Concentration, gr/dscf 

Cs 0.0154 * n%•Hc1 *0.001/Vs.m 

Hydrogen Chloride Emission Rate, lbs/hr 

(At Standard Conditions) 

CAw 0.00857 C+ * QsD 

NOX Concentration, ppm dry 

C C• / MwCt2 * 24.05408 

NOX Concentration, lbs/dscf 

C•a m•C12 *0.001/V•r • 

* 0.0283160502-- 

NOX Emission Rate, lbs/hr 

Cs 0.0154 * rn•Cl• *0.001/VSTO 

NOX Emission Rate, ibs/hr 

F, CAW/Prate 

Standard Conditions 68 Deg. F, 29.92 in. Hg 

0.0086 

0.0083 

1.12 

4.12 

6.24 

0.0027 

0.35 

32.25 

3.85E-06 

3.51 

0.285 

Trigon Engineering Consultants, Me. 
Run Number 

SUMMARY OF RESULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kiln No. 2 

1 2 3 Avg 

Date: 

0 

P• 

Ps 

% 

VSTD 

Vc 

Vwc 

Bws 

MFt, 

%02 

%CO2 

Md 

Ms 

Cp 

APS 

Ts 

Vs 

A 

Net Time of Test, minutes 

Barometric Pressure, in. Hg 

Static Pressure, in. Hg 

Stack Pressure, Absolute, in. Hg 

Actual Meter Volume Sampled, cu. ft. 

Avg. Delta H, in. H20 

Avg. Gas Meter Temp., Deg. F 

Volume Sampled at Stand. Cond., cu. ft. 

Volume of Water Collected, ml 

Volume of Water Vapor at Std. Cond., SCF 

Moisture Content of Gas Stream 

Percent Moisture in Gas Stream 

Mole. Fraction of Dry Gas 

Percent Oxygen, Dry 

Percent Carbon Dioxide, Dry 

Mole. Wt. Stack Gas, Dry Basis, lb/lb mole 

Mole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Pitot Tube Constant 

Avg. Sqrt. Delta P, in. H20 

Avg. Stack Temp., Deg. F 

Avg. Stack Velocity, ft/sec 

Area Stack, ft2 

02/09/05 

60 

29.06 

0.020 

29.080 

48.713 

1.84 

73.6 

47.034 

114.8 

5.41 

0.103 

10.3 

0.897 

14.5 

3.6 

29.157 

28.007 

0.84 

0.647 

505.9 

50.58 

10.499 

02/09/05 

60 

29.06 

0.020 

29.080 

48.793 

1.92 

68°7 

47.558 

116.2 

5.47 

0.103 

10.3 

0.897 

14.4 

3.6 

29.158 

28.007 

0.84 

0.667 

503.2 

52.07 

10.499 

02/09/05 

60 

29.06 

0.020 

29.080 

50.126 

1.94 

76.3 

48.167 

116.3 

5.48 

0.102 

10.2 

0.898 

14.5 

3.6 

29.152 

28.014 

0.84 

0.657 

502.6 

51.30 

10.499 

29.06 

0.020 

29.080 

49.211 

1.90 

72.9 

47.586 

115.8 

5.45 

0.I03 

10.3 

0.897 

I4.4 

3.6 

29.156 

28.009 

0.84 

0.657 

503.9 

51.32 

10.499 
SUMMARY OF RESULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kiln No. 2 

QSD 

PeA 

Prate 

Gas Volume Flow, Dry Std. Cond. CFM 

Actual Gas Volume Flow, CFM 

F Factor, dscf/million Btu 

Percent Excess Air 

Heat Input Rate, million Btu/hr 

Production Rate, tons/hr 

Carbon Dioxide Concentrations and Emission Rates 

Mwc 

CoN 

C•w 

E. 

E 

CO2 Concentration, % dry 

CO2 Concentration, ppm dry * 

Mole Weight of CO2, g/mole 

CO2 Concentration, mg/dsem 

CO2 Concentration, gr/dscf 

CO2 Emission Rate, lbs/hr 

CO2 Emission Rate, lbs/million Btu 

CO2 Emission Rate, lbs/ton 

15183 15671 15469 15441 

31864 32798 32315 32326 

8710 8710 8710 8710 

158.3 155.0 157.7 157.0 

32.1 33.6 32.9 32.9 

1.2.66 12.66 12.66 12.66 

3.62 3.64 3.59 3.62 

36150 36430 35890 36157 

44.01 44.01 44.01 44.01 

66135 66648 65660 66148 

28.91 29.13 28.70 28.91 

3762.2 3913.1 3805.3 3826.7 

117.0 116.4 115.8 116.4 

297.2 309.1 300.6 302.3 
Example Calculations Run 1 

Stack Pressure, Absolute, in. Hg 

Ps Pba• + Pg 

SUMMARY OF RESULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kiln No. 2 

Voltmae Sampled at Stand. Con&, cu. ft. 

17.647 * VM * (Pb• + All / 13.6) 

VSTD 

TM + 460 

Volume of Water Vapor at Std. Cond., SCF 

Vwc-- 0.04709 * V¢ 

Moisture Content of Gas Stream 

Vwc 

Bws 

Vsvo + Vwc 

Percent Moismre•in Gas Stream 

100 * Vwc 

VsTD + Vwc 

Mole. Fraction of Dry Gas 

100 P•v 

MFD 

100 

Mole. Wt. Stack Gas, Dry Basis, lb/ib mole 

Md 0.44 * %CO 2 + 0.32 * %Oz + 0.28 * (100 %CO2 %02) 

Mole. Wt. Stack Gas, Wet Basis, lb/lb mole 

Ms Md * (1 Bws ) + t 8.0 * B,• 

29.080 

47.0 

5.41 

0.103 

10.3 

0,897 

29.157 

28.007 
SUMMARY OF RESULTS 

Determination of Carbon Dioxide Emissions 

EPA Method 3A 

Boral Bricks, Inc. 

Smyrna, Georgia 

Kiln No. 2 

Avg. Stack Velocity, ft/sec 

(% + 460) 

Vs 85.49 * Cp * APS * SQRT 

(Ps * Ms) 

Gas Volume Flow, Dry Std. Con& CFM 

1058.82 * Vs * A * Ps * (I B•) 

SD 

Ts + 460 

AetuaI Gas •/olume Flow, CFM 

Q^ Vs * A * 60 

Percent Excess Air 

(%02 (0.5 * %CO)) 

P• ................................................. * 100 

0.264 * %N2 -(%02 (0.5 * %CO)) 

Heat Input Rate, million Btu/hr 

60 * QsD (20.9 %02) 

TC ......................... * 

Fd (20.9) 

•C(J2 Concentration, gr/dsef 

(At Standard Conditions) 

Ca Cmeas * 7.263 E-08 

CO2 Emission Rate, lbs/hr 

(At Standard Conditions) 

CAw Qso * 60 * ca 

Standard Conditions 68 Deg. F, 29•92 in. Hg 

Bias Corrected Results 

50.6 

15183 

31864 

158.3 

32.1 

2.89E+01 

3762.2